chore(ssa refactor): Implement first-class functions#1238
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kevaundray
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kevaundray
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TomAFrench
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* master: (223 commits) chore(noir): Release 0.5.0 (#1202) chore(ci): Utilize new workflow to build binaries (#1250) chore(ssa refactor): Fix loading from mutable parameters (#1248) fix(wasm): add std after dependencies (#1245) chore(ssa refactor): Fix no returns & duplicate main (#1243) chore(ssa refactor): Implement intrinsics (#1241) chore(ssa refactor): Implement first-class functions (#1238) chore: address clippy warnings (#1239) chore(ssa refactor): Implement function calls (#1235) chore(ssa refactor): Implement mutable and immutable variables (#1234) chore(ssa refactor): Fix recursive printing of blocks (#1230) feat(noir): added assert keyword (#1227) chore(ssa refactor): Implement ssa-gen for indexing, cast, constrain, if, unary (#1225) feat(noir): added `distinct` keyword (#1219) chore(nargo): update panic message to suggest searching for similar issues (#1224) chore(ssa refactor): Update how instruction result types are retrieved (#1222) chore(ssa refactor): Implement ssa-gen for binary, block, tuple, extract-tuple-field, and semi expressions (#1217) chore: add RUST_BACKTRACE environment variable to nix config (#1216) chore(ssa): Add intial control flow graph (#1200) chore(ssa refactor): Handle codegen for literals (#1209) ...
TomAFrench
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* master: (63 commits) feat(nargo): Remove usage of `CompiledProgram` in CLI code and use separate ABI/bytecode (#1269) feat: add integration tests for bitshift operators (#1272) chore: Replace explicit if-elses with `FieldElement::from<bool>()` for boolean fields (#1266) chore(noir): constrain expr; -> assert(expr); (#1276) chore: fix clippy warning (#1270) chore(ssa refactor): Add all remaining doc comments to ssa generation pass (#1256) chore(noir): Release 0.5.1 (#1264) fix: Add Poseidon examples into integration tests (#1257) chore(nargo): replace `aztec_backend` with `acvm-backend-barretenberg` (#1226) chore(noir): Release 0.5.0 (#1202) chore(ci): Utilize new workflow to build binaries (#1250) chore(ssa refactor): Fix loading from mutable parameters (#1248) fix(wasm): add std after dependencies (#1245) chore(ssa refactor): Fix no returns & duplicate main (#1243) chore(ssa refactor): Implement intrinsics (#1241) chore(ssa refactor): Implement first-class functions (#1238) chore: address clippy warnings (#1239) chore(ssa refactor): Implement function calls (#1235) chore(ssa refactor): Implement mutable and immutable variables (#1234) chore(ssa refactor): Fix recursive printing of blocks (#1230) ...
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Related issue(s)
Resolves #
Description
Summary of changes
The IR previously required
Instruction::Call { function: FunctionId, ... }which was incompatible with first-class functions, so I've updated it to take aValueIdinstead. There is a newValue::Functionvariant now to store functions, and the DFG will ensure there is always only 1 ValueId for a given FunctionId (within the current function at least).Also in this PR:
SecondaryMapwas removed. I found I kept getting stumbled trying to writeSecondaryMap<FunctionId, ValueId>instead ofSecondaryMap<Function, ValueId>. SinceFunctionMap<K, V>is just an alias forFunctionMap<Id<K>, V>I've just removed it in favor of HashMap which means there are fewer concepts to learn.Dependency additions / changes
Test additions / changes
Checklist
cargo fmtwith default settings.Documentation needs
Additional context